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Merge pull request #30033 from taosdata/fix/TS-6078-main 

fix(query): change error log to warning when failed to acquire tsdb reader
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Simon Guan 2025-03-06 17:19:03 +08:00 committed by GitHub
parent 2c3099b840 7a7aacd6cc
commit c642f5e6e0
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GPG Key ID: B5690EEEBB952194
1 changed files with 3 additions and 2 deletions
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source/dnode/vnode/src/tsdb/tsdbRead2.c
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@ -610,11 +610,12 @@ static int32_t tsdbTryAcquireReader(STsdbReader* pReader) {
code = taosThreadMutexTryLock(&pReader->readerMutex); code = taosThreadMutexTryLock(&pReader->readerMutex);
if (code != TSDB_CODE_SUCCESS) { if (code != TSDB_CODE_SUCCESS) {
tsdbError("tsdb/read: %p, post-trytake read mutex: %p, code: %d", pReader, &pReader->readerMutex, code); // Failing to acquire the lock is reasonable, not an error
tsdbWarn("tsdb/read: %p, post-trytake read mutex: %p, code: %d", pReader, &pReader->readerMutex, code);
} else { } else {
tsdbTrace("tsdb/read: %p, post-trytask read mutex: %p", pReader, &pReader->readerMutex); tsdbTrace("tsdb/read: %p, post-trytask read mutex: %p", pReader, &pReader->readerMutex);
} }
TSDB_CHECK_CODE(code, lino, _end); return code;
_end: _end:
if (code != TSDB_CODE_SUCCESS) { if (code != TSDB_CODE_SUCCESS) {